The Baby Bottle’s unique sonic signature has a rich and present midrange response, a smooth top-end and neutral bottom-end creating an extremely present classic and contemporary sound. It is an ideal choice for recording vocals, room mixing for drums, electric guitar amps, and difficult brass instrument sources like saxophones and horns. With a unique proprietary circuit polarizing the capsule film at 100 volts, the Baby Bottle yields large output, creating the quietest microphone in its class.